问题
单项选择题
对确定急性HBV感染最有意义的是（ ）
A．抗-HBc出现
B．抗-HBe阳性
C．HBeAg阳性
D．抗-HBs由阴性转为阳性
E．抗-HBs阴性
答案
参考答案：D
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对确定急性HBV感染最有意义的是（ ）
A．抗-HBc出现
B．抗-HBe阳性
C．HBeAg阳性
D．抗-HBs由阴性转为阳性
E．抗-HBs阴性
参考答案：D
| 根据句意选词填空。 | |
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